package ch2;

public class Mathmatics {

	public static void main(String[] args) {
		int a = 24, b = 7;
		int c = a / b;
		int d = a % b;
		System.out.println(c);
		System.out.println(d);
		double k = 3.1;
		k++;// k=k+1
		k /= 2.3;// k=k/2.5;
		System.out.println(k);
		k = -k;
		System.out.println(k);
	}

}
